Coding with IE8 in mind... and IE7... and IE6...
<head>
    <link rel="stylesheet" type="text/css" href="/css/style.css" />
    <!--[if IE]><link rel="stylesheet" type="text/css" href="/css/ie-all.css" /><![endif]-->
    <!--[if lte IE 7]><link rel="stylesheet" type="text/css" href="/css/ie7.css" /><![endif]-->
    <!--[if lte IE 6]><link rel="stylesheet" type="text/css" href="/css/ie6.css" /><![endif]-->
</head>

If you'd like to add your own enterprise tips, fork this project on GitHub.

This is a joke.
Fork me on GitHub